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Lines of Symmetry WORKSHEET
Suitable for Grades: 4th Grade
CCSS: 4.G.A.3
CCSS Description: Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
Lines of Symmetry WORKSHEET DESCRIPTION
This worksheet on "Lines of Symmetry" is a comprehensive guide to understanding symmetry in various shapes.
Sections A, B and C require students to complete shapes using given lines of symmetry, draw all the lines of symmetry on polygons and decide whether lines shown on shapes are lines of symmetry or not. Section A focuses on regular polygons. Students will work with irregular polygons in Section B. Everyday shapes such as road signs and letters are looked at in Section C.
Finally, the worksheet challenges learners with a series of always, sometimes or never true statements in Section D. Here students will also draw shapes on a dotty grid meeting different criteria such as “a 6 sided shape with no lines of symmetry”.
